Linum Labs

Linum Labs

Web3 & AI Solutions for an Evolving World

Schwanenfels strasse 10A, Neuhausen am Rheinfall, 8212, Switzerland

Linum Labs Overview

Number of Employees
50 - 99
Minimal Budget
$10,000 - $25,000
Average Hourly Rate
Year Founded
Linum Labs is a global software development studio known for its expertise in blockchain applications, system design, and token engineering since 2016.

We specialize in fintech, healthcare, and identity systems, serving startups and enterprises, including renowned clients like Nifty Gateway, Ledger, Bancor, ShapeShift, and Dolce & Gabbana.

With a diverse team of over 40 international developers and blockchain consultants, Linum Labs operates from Switzerland and South Africa, excelling in smart contract development, UI/UX design, and strategic consultation. 
Schwanenfels strasse 10A, Neuhausen am Rheinfall, 8212, Switzerland

Areas of Expertise

  • AI Expertise
  • Application Platforms
  • Blockchain Expertise
  • Custom Languages
  • Mobile App Technology
  • Site Builders
  • Software Development Expertise
  • UI/UX Expertise
  • Web Design Expertise
AI Expertise
AI Expertise
  • Chatbot Solution
  • Cognitive Computing AI
  • Machine Learning
  • NLP AI
  • Robotics Process Automation
Application Platforms
Application Platforms
  • Amazon
  • Linux server
Blockchain Expertise
Blockchain Expertise
  • DeFi
  • Ethereum
  • Smart Contracts
Custom Languages
Custom Languages
  • JavaScript
  • Python
  • Redux
  • SQL
Mobile App Technology
Mobile App Technology
  • React Native
Site Builders
Site Builders
  • Godaddy
  • Squarespace
Software Development Expertise
Software Development Expertise
  • Biotech
  • Foodtech
  • Greentech
UI/UX Expertise
UI/UX Expertise
  • Dashboard Design
  • Interactive Design
  • UX Strategy
  • Usability¬†Testing
  • User Research
Web Design Expertise
Web Design Expertise
  • B2B
  • Freelance
  • Mobile First
  • Responsive
  • Web App


  • Crypto
  • NFT
  • Finance
  • Fintech
  • Gaming
  • Real Estate
  • Music
  • Fashion
  • Arts

Client Types

  • Startups
  • Small Businesses
  • Medium Businesses
  • Enterprise / Corporate

Linum Labs Portfolio

  • Linum Labs - MITO
    Software Development
  • Linum Labs - Ferry - hackathon project
    Software Development
    Ferry - hackathon project
  • Linum Labs - Liquorice Gen
    Software Development
    Liquorice Gen
  • Linum Labs - Tetris
  • Linum Labs - Swarm
  • Linum Labs - Fairdrive
  • Linum Labs - Polkalokr
  • Linum Labs - Indi
  • Linum Labs - Etched
  • Linum Labs - Ferry
    Software Development
  • Linum Labs - Molecule
  • Linum Labs - UNXD
  • Linum Labs - Swiss Federal Railway Identity management, POC
    Swiss Federal Railway Identity management, POC
  • Linum Labs -
  • Linum Labs - Bullion Pivot
    Software Development
    Bullion Pivot
  • Linum Labs - DAOMeter
    Software Development
  • Linum Labs - Momint
  • Linum Labs - ChainHub
    Software Development
  • Linum Labs - Inbestgo
    Software Development
  • Linum Labs - ShareWell
    Software Development
  • Linum Labs - Artizen
  • Linum Labs - Sygnum

Linum Labs Reviews

Submit a review
  • Josh Separzadeh

    Josh Separzadeh

    CMO at ApeVine

    ApeVine app
    Project Type: Startups Web Design
    Review Date: 9 November, 2023
    Amazing! The company and team is so well polished and made it a breeze. I am not familiar with making apps and they made me feel so comfortable in asking questions that I didnt understand.
    • Work Quality:
    • Timely Delivery:
    • Responsiveness:
    • Overall Costs:
    • Your Satisfaction:
    • Willing To Refer:

Linum Labs Team Bios

  • Chairwoman & Co-founder
    Devon Krantz
    Chairwoman & Co-founder
    Devon, now CEO of Web3 Sanctuary, boasts a rich history in the Web3 ecosystem. Starting with Linum Labs in 2016, she transitioned from leading software development to innovating educational tech for the next-gen Web3 developers.
  • Co-founder & Advisor
    Paul Kohlhaas
    Co-founder & Advisor
    A seasoned leader within the industry, Paul has taken DeSci to new heights with Molecule & VitaDAO. Steering groundbreaking initiatives at ixo Foundation, Advanced Blockchain AG and ConsenSys.
  • Board Member & Advisor
    Emi Lorincz
    Board Member & Advisor
    Emi, with diverse experience from Ledger, Bancor, and beyond, advocates for decentralization and cryptocurrencies. From finance to commodities, she now focuses on digital assets and startups, excelling in retail and institutional product strategy.
  • Chief Executive Officer
    Paula Pettit
    Chief Executive Officer
    Leading Linum Labs with a people-first philosophy, Paula envisions a Web3 accessible to everyone. Her Blockchain journey started in 2018 with Bitfract, later acquired by ShapeShift. With a global perspective, she's worked across the US, Europe, and the UK.
  • Chief Technology Officer
    Mustafa Mahmutovic
    Chief Technology Officer
    A tech visionary with 8+ years in software development and 4 in Web3. Pioneering innovative projects, his experience at Microsoft, Blossom Finance, and Mach AG, refines our strategic approach.
  • Chief Operating Officer
    Jade Bishop
    Chief Operating Officer
    Jade, with nine years in tech and people management, drives operational excellence as COO. She leads our team in delivering innovative solutions that redefine industry standards.

Linum Labs Clients

  • EtherFi
  • Polkalokr
  • Indi
  • Swarm
  • Swiss Federal Railway (SBB)
  • Etched
  • Fairdrive
  • Tetris
  • Sharewell
  • InbestGo
  • DAOMeter
  • Bullion Pivot
  • Molecule
  • Ferri
  • Mito

Linum Labs Awards

  • Linum Labs - Award 1
  • Linum Labs - Award 2
  • Linum Labs - Award 3
  • Linum Labs - Award 4